| Halstead to Castelletto sopra Ticino | 562.65 mi (905.49 km) |
| Halstead to Castelli Calepio | 605.58 mi (974.58 km) |
| Halstead to Castelnovo ne' Monti | 685.42 mi (1,103.07 km) |
| Halstead to Castelnuovo Berardenga | 778.43 mi (1,252.77 km) |
| Halstead to Castelnuovo di Porto | 876.01 mi (1,409.81 km) |
| Halstead to Castelnuovo di Verona | 643.66 mi (1,035.87 km) |
| Halstead to Castelnuovo Rangone | 695.34 mi (1,119.04 km) |
| Halstead to Castelvetrano | 1,147.97 mi (1,847.47 km) |
| Halstead to Castelvetro di Modena | 698.54 mi (1,124.19 km) |
| Halstead to Castenaso | 714.37 mi (1,149.66 km) |
| Halstead to Castenedolo | 626.64 mi (1,008.48 km) |
| Halstead to Castiglion Fiorentino | 791.14 mi (1,273.22 km) |
| Halstead to Castiglione del Lago | 806.36 mi (1,297.72 km) |
| Halstead to Castiglione delle Stiviere | 636.78 mi (1,024.81 km) |
| Halstead to Castrolibero | 1,146.81 mi (1,845.61 km) |
